From a83bc1fb7667cc6d45f4052ccfd20b96badfa548 Mon Sep 17 00:00:00 2001
From: linju <linju@dcloud.io>
Date: Thu, 20 May 2021 17:41:59 +0800
Subject: [PATCH] update docs/api/interceptor.md.

---
 docs/api/interceptor.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/docs/api/interceptor.md b/docs/api/interceptor.md
index df9d90633..313eca27f 100644
--- a/docs/api/interceptor.md
+++ b/docs/api/interceptor.md
@@ -59,4 +59,7 @@ uni.addInterceptor('request', {
 
 uni.removeInterceptor('request')
 
-```
\ No newline at end of file
+```
+
+##### 拦截器的适用场景非常多，比如路由拦截，权限引导等。
+> 你可以参考插件市场,拦截器应用示例：图片选择api时无权限，引导用户快捷打开系统设置：[https://ext.dcloud.net.cn/plugin?id=5095](https://ext.dcloud.net.cn/plugin?id=5095)
\ No newline at end of file
-- 
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